The invention relates to a deep sea lander, which comprises a lander main body, a detection system, a control system, an acoustic guidance system and a propulsion system, and is characterized in that the lander main body can unpowered sink to the seabed under the action of self gravity, and can realize self load rejection floating; the detection system is arranged on the lander main body and is used for carrying out seabed detection operation; the acoustic guiding system can establish acoustic signal communication with an acoustic module of an external deep sea device so as to determine the relative position between the lander main body and the external deep sea device, and the acoustic guiding system can also convert an acoustic signal received by the acoustic guiding system and sent by the acoustic module of the external deep sea device into an electric signal and then transmit the electric signal to the control system; the propulsion system is arranged on the lander main body and is in communication connection with the control system, and the control system is used for sending a control instruction to the propulsion system when receiving an electric signal fed back by the acoustic guiding system so as to control the propulsion system to drive the lander main body to move towards a specified position.
本发明涉及一种深海着陆器,包括:着陆器主体、探测系统、控制系统、声学引导系统以及推进系统,着陆器主体能够在自身重力作用下无动力下沉到海底,并能够实现自身的抛载上浮;探测系统设置于着陆器主体上,用于进行海底探测作业;声学引导系统能够与外部的深海装置的声学模组建立声信号通讯,以确定着陆器主体与外部的深海装置之间的相对位置,且声学引导系统还能够将自身接收到外部的深海装置的声学模组发出的声信号转化为电信号后传递给控制系统;推进系统设置于着陆器主体上,并与控制系统通信连接,控制系统用于在接收到声学引导系统反馈的电信号时向推进系统发出控制指令,以控制推进系统带动着陆器主体朝指定位置移动。
Deep sea lander
一种深海着陆器
2022-03-08
Patent
Elektronische Ressource
Chinesisch
NTRS | 2015
|NTIS | 1993
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